Creates and manages project artifacts including project charters, Gantt-style timelines, RACI matrices, risk registers, and stakeholder communication plans. Tracks milestones, deadlines, resource allocation, and budget variance across cross-functional teams. Generates status reports, facilitates change control, and produces lessons-learned documentation. Use when a user needs to plan a new project, build a project plan or roadmap, track milestone progress, write a status update, conduct a risk assessment, allocate resources across teams, coordinate cross-functional delivery, or align stakeholders on scope, timeline, or budget changes.